using the advanced hot-melt jointing technology. The jointing
method of bag bottom, side and collar ring all are hot-melt welded,
that can avoid the pinholes from seam filter bag.

The Filter bag cage is a rib filter cage and it should be light and
easy for installation and maintenance. The quality of a cage has
directly bearing on the filtering state and service life of a
filter bag. Every cage we make can meet the requirement for
tightness, smoothness and uprightness.

Specifications:

Ventury filter cages

The ventury filter cages from China manufacturer is a rib of a
filter bag and it should be light and easy for installation and
maintenance. The quality of a cage has directly bearing on the
filtering state and service life of a filter bag. Every cage we
make can meet the requirement for tightness, smoothness and
uprightness.

1. material of cage: carbon steel/SS304, 316, 316L

2. type of cage: any type

3. type of the horizontal bar: Any type

4. surface treatment: Galvannized or silicon power plated

The vertical bar, horizontal ring, spacing ring, length, the
diameter of the ring and the shape of the cage can be according
with the requirement from client.

The thichkness of the longitudinal wire can beΦ3, 3.2, 3.5, 3.8, 4.

Notices:

We make filter cages of different shapes and dimensions to meet
customers’ requirements. To supply with perfect testing for our
products. Our cost is under utmost lower control because of our
assembly line production. Precise, pragmatic and prudent working
styles are adopted in every working procedure at CNP. We are highly
responsible for every product component In addition, advanced
manufacture equipment and scientific management made each finished
product become the first selection of customers. By offering
reliable assurance to integrate product quality with international
standards with advanced equipment and technology, Professional
production of dust cage skeleton, and can also design, develop, and
manufacture as the clients request.

Hangzhou philis filter technology co.,ltd. has grown up to be one of leading manufacturer on dust
filtration&spare parts in China.We have imported filter needle
felt production line ASSELIN from France and we can produce very
good quality non-woven products according customer's requirment.

Based on 8 needle felt production line ,our annual production
ability can achieved 20,000 square meters per day . We can produce
a large range of various filter fabric, such as polyester filter
fabric, Acrylic filter fabric, Fiberglass filter fabric, PPS filter
fabric, Nomex ,P84 ,PTFE ,woven filter fabric and so on.

The most important thing is that we introduced German high
technology to develop the first filter bag production line in
China. Which help most filter bag production factory save a lot of
human lab our cost but promote the work effection . The advanced
technology and simple operation way of automatic filter bag
production line has won a lot of customer’s praise.